signed_sum        436 src/vfs/tar/tar.c     long signed_sum = 0;
signed_sum        449 src/vfs/tar/tar.c         signed_sum += *p;
signed_sum        457 src/vfs/tar/tar.c         signed_sum -= (char) header->header.chksum[i];
signed_sum        461 src/vfs/tar/tar.c     signed_sum += ' ' * sizeof (header->header.chksum);
signed_sum        470 src/vfs/tar/tar.c     if (sum != recsum && signed_sum != recsum)